A polygon is any flat shape that has straight lines for sides. Some common polygons are squares, parallelograms, triangles and rectangles. The area of an object is the amount of square units that are needed to fill a shape. To find the area of a shape, you simple have to measure the ...
Surveyor's Area Formula Surveyors use a formula to findthe area of a plot of land: If the vertices (x1,y1), (x2,y2),(x3,y3), ., (xn,yn) of a polygon are listed counterclockwisearound the perimeter the area of the polygon isA=1/2x_1x_2;y_1y_2|+|y_2x_3|+|_(y_3)x_...
解析 6.5 cm2Number of Interior points =4,Number of Boundary points =7.By Pick Theorem, A=4+7÷2−1=6.5 cm2. 结果一 题目 As shown in the figure below, assume each grid has an area of 1 cm2. Find the area of the polygon in the geoboard. 答案 6.5 cm2Number of Interior points...
百度试题 结果1 题目【题目】【题目】Find the area of each regular polygon. Show a【题目】 相关知识点: 试题来源: 解析 【解析】 【解析】 反馈 收藏
First, identify the polygon. The figure is a rectangle, so its area is the product of its length and width.Next, use the coordinates of the points to find the length and width.AB = 10 unitsBC = 12 unitsFinally, multiply the length and width.10* 12=120The area of the polygon is 12...
百度试题 结果1 题目Regular he xagon with apothem length of 6 cm and perimeter of 84 cm. Find the area of the regular polygon. 相关知识点: 试题来源: 解析 A=12Pa A=12 (84 ) (6 ) A=252 cm2反馈 收藏
Find the perimeter and area of the polygon with the given vertices.(Graphing the quadrlateral wil help in solving)W (4, 4, X (7, 4),Y (7, 1, Z (4, 1) 相关知识点: 试题来源: 解析 w(4,4)174)2y(721)xy=3wx=3y=3w=3pevhuRnf(ρr=13+3+3+3)=12 A_(rca)=3^2=9 ...
A polygon by definition is any geometric shape that is enclosed by a number of straight sides, and a polygon is considered regular if each side is equal in length. Polygons are classified by their number of sides. For example, a six-sided polygon is a he
Find length and area Learn how to calculate the length and area of geometries. You can calculate the length of a line and determine the area of a polygon using thegeometryEngine. The measurement depends on the coordinate system (orspatial reference) defined for the geometry. If the geometry's...
How to Find Area of a Rectangle A rectangle is a polygon with four straight sides and four interior right angles. Unlike a square, a rectangle’s adjacent sides have different lengths, but the opposing sides are equal. Thearea of a rectangleis equal to the length times the width. ...